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author | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2004-08-10 16:17:23 -0300 |
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committer | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2004-08-10 16:17:23 -0300 |
commit | 26ae992129d5566ee973c0ff78fd709cd5d91271 (patch) | |
tree | 81082d5ee1abaf94175d7cc66ae2331853ce24ab /lvm.c | |
parent | f87057690b3afa7812d0ef5251ce103902a37c96 (diff) | |
download | lua-26ae992129d5566ee973c0ff78fd709cd5d91271.tar.gz lua-26ae992129d5566ee973c0ff78fd709cd5d91271.tar.bz2 lua-26ae992129d5566ee973c0ff78fd709cd5d91271.zip |
less conservative write barrier for tables
Diffstat (limited to 'lvm.c')
-rw-r--r-- | lvm.c | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -1,5 +1,5 @@ | |||
1 | /* | 1 | /* |
2 | ** $Id: lvm.c,v 2.10 2004/06/29 17:05:00 roberto Exp roberto $ | 2 | ** $Id: lvm.c,v 2.11 2004/06/29 18:49:02 roberto Exp roberto $ |
3 | ** Lua virtual machine | 3 | ** Lua virtual machine |
4 | ** See Copyright Notice in lua.h | 4 | ** See Copyright Notice in lua.h |
5 | */ | 5 | */ |
@@ -150,7 +150,7 @@ StkId luaV_settable (lua_State *L, const TValue *t, TValue *key, StkId val, | |||
150 | if (!ttisnil(oldval) || /* result is no nil? */ | 150 | if (!ttisnil(oldval) || /* result is no nil? */ |
151 | (tm = fasttm(L, h->metatable, TM_NEWINDEX)) == NULL) { /* or no TM? */ | 151 | (tm = fasttm(L, h->metatable, TM_NEWINDEX)) == NULL) { /* or no TM? */ |
152 | setobj2t(L, oldval, val); | 152 | setobj2t(L, oldval, val); |
153 | luaC_barrier(L, h, val); | 153 | luaC_barriert(L, h, val); |
154 | return L->base; | 154 | return L->base; |
155 | } | 155 | } |
156 | /* else will try the tag method */ | 156 | /* else will try the tag method */ |
@@ -729,7 +729,7 @@ StkId luaV_execute (lua_State *L, int nexeccalls) { | |||
729 | for (; n > 0; n--) { | 729 | for (; n > 0; n--) { |
730 | TValue *val = ra+n; | 730 | TValue *val = ra+n; |
731 | setobj2t(L, luaH_setnum(L, h, last--), val); | 731 | setobj2t(L, luaH_setnum(L, h, last--), val); |
732 | luaC_barrier(L, h, val); | 732 | luaC_barriert(L, h, val); |
733 | } | 733 | } |
734 | continue; | 734 | continue; |
735 | } | 735 | } |